45501730590 has 32 divisors (see below), whose sum is σ = 109661091840. Its totient is φ = 12083023904.

The previous prime is 45501730531. The next prime is 45501730601. The reversal of 45501730590 is 9503710554.

45501730590 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3165894 + ... + 3180233.

It is an arithmetic number, because the mean of its divisors is an integer number (3426909120).

Almost surely, 2^45501730590 is an apocalyptic number.

45501730590 is an abundant number, since it is smaller than the sum of its proper divisors (64159361250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45501730590 is a wasteful number, since it uses less digits than its factorization.

45501730590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6346376.

The product of its (nonzero) digits is 94500, while the sum is 39.

The spelling of 45501730590 in words is "forty-five billion, five hundred one million, seven hundred thirty thousand, five hundred ninety".